Ask a New Question

A 60kg boy climbs 70 fligts of stairs each 20cm high in one minute how much powers is developed?

1 answer

power=work/time=60*9.8*70*.2/60 watts

Ask a New Question or answer this question.

Similar Questions

jeritex mass is 60kg. if he climbs up the flight of stairs 13 meters high in 20 seconds, what is his power output?
1. 1 answer
larry starts at the bottom of a long staircase. he climbs exactly 2/3 of the stairs. then he goes back down exactly 1/2 of the
1. 2 answers
Lara starts at the bottom of a long staircase. She climbs exactly 2/3 of the stairs. Then, she goes back down exactly 1/2 of the
1. 1 answer
Is this correct?Gabriella weighs 450 N. She climbs a flight of stairs to a height of 3 m. It takes her 5 seconds. How much work
1. 3 answers

more similar questions